X28HC256D-12 XICOR [Xicor Inc.], X28HC256D-12 Datasheet - Page 15

• Manufacturer Part Number: X28HC256D-12
• Description: 5 Volt, Byte Alterable E2PROM
• Manufacturer: XICOR [Xicor Inc.]

X28HC256
DATA Polling Timing Diagram (11)
Toggle Bit Timing Diagram (11)
Note:
ADDRESS
(11) Polling operations are by definition read cycles and are therefore subject to read cycle timings.
I/O 7
WE
CE
OE
I/O 6
WE
CE
OE
*I/O
6
beginning and ending state will vary, depending upon actual t
A N
HIGH Z
t OEH
D IN =X
*
t OEH
A N
D OUT =X
t WC
t WC
15
WC
.
A N
*
t OES
D OUT =X
t DW
t DW
t OES
3859 FHD F09
3859 FHD F10